2288939744

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{112291}}^1$

素因数の和:112328

約数の個数: 72

約数和(自身を含む): 5645368008

約数和(自身を除く): 3356428264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 112291, 224582, 449164, 786037, 898328, 1459783, 1572074, 1796656, 2919566, 3144148, 3593312, 5502259, 5839132, 6288296, 10218481, 11004518, 11678264, 12576592, 20436962, 22009036, 23356528, 25153184, 40873924, 44018072, 46713056, 71529367, 81747848, 88036144, 143058734, 163495696, 176072288, 286117468, 326991392, 572234936, 1144469872, 2288939744]

約数ペア:

[(1, 2288939744), (2, 1144469872), (4, 572234936), (7, 326991392), (8, 286117468), (13, 176072288), (14, 163495696), (16, 143058734), (26, 88036144), (28, 81747848), (32, 71529367), (49, 46713056), (52, 44018072), (56, 40873924), (91, 25153184), (98, 23356528), (104, 22009036), (112, 20436962), (182, 12576592), (196, 11678264), (208, 11004518), (224, 10218481), (364, 6288296), (392, 5839132), (416, 5502259), (637, 3593312), (728, 3144148), (784, 2919566), (1274, 1796656), (1456, 1572074), (1568, 1459783), (2548, 898328), (2912, 786037), (5096, 449164), (10192, 224582), (20384, 112291)]